| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $75.70 | 11.575% | $84.4623 | $84.46 | $84.45 | $84.50 |
| Purchase #2 | $244.96 | 12.229% | $274.9162 | $274.92 | $274.90 | $274.90 |
| Purchase #3 | $176.86 | 4.617% | $185.0256 | $185.03 | $185.05 | $185.00 |
| Purchase #4 | $88.59 | 7.113% | $94.8914 | $94.89 | $94.90 | $94.90 |
| Purchase #5 | $95.72 | 8.634% | $103.9845 | $103.98 | $104.00 | $104.00 |
| Purchase #6 | $140.42 | 5.228% | $147.7612 | $147.76 | $147.75 | $147.80 |
| Purchase #7 | $175.43 | 3.585% | $181.7192 | $181.72 | $181.70 | $181.70 |
| 7 purchase totals = | $997.68 | $1,072.7604 | $1,072.76 | $1,072.75 | $1,072.80 | |